ABB 1SBN010140R1022 CA4-22E 4-Pole Front Mounted 2NO+2NC Auxiliary Contact Block

The ABB CA4-22E (SKU: 1SBN010140R1022) is a 4-pole front-mounted auxiliary contact block delivering 2NO+2NC switching functionality for use with ABB contactors in industrial control and automation systems. Compact at 43 × 39.5 × 43 mm and weighing just 55 g, the CA4-22E is engineered for reliable integration in control panels, motor starters, and switchgear assemblies. It carries a comprehensive suite of global certifications including IEC, UL, CSA, CE, and UKCA, making it suitable for international projects.

Technical Specifications

Certifications & Standards

• CE: Conformité Européenne — compliance with EU safety and electromagnetic directives
• UKCA: UK Conformity Assessed — required for Great Britain market entry post-Brexit
• UL: Underwriters Laboratories listing for North American safety compliance
• UL 60947-5-1: UL standard for low-voltage switchgear and controlgear — control circuit devices
• UL 60335-2-40 LZGH2A2L: UL standard for household and similar electrical appliances — particular requirements for heat pumps, air-conditioners and dehumidifiers
• CSA: Canadian Standards Association certification for Canadian market
• CSA C22.2 No.60947-5-1-14: CSA standard for low-voltage control circuit devices
• CSA C22.2 No.60335-2-40LZGH2A2L: CSA standard for heat pumps and air-conditioning equipment
• CSA C22.2 No.60335: CSA standard for household and similar electrical appliances
• CSA C22.2 No.60947: CSA standard for low-voltage switchgear and controlgear
• IEC 60947-5: IEC standard for control circuit devices and switching elements
• IEC/EN 60947-5: International and European harmonised standard for low-voltage switchgear — control circuit devices
• EN 60947-5: European standard for low-voltage switchgear and controlgear — control circuit devices
• IEC 60947-1: IEC general rules for low-voltage switchgear and controlgear
• IEC 60529: IEC standard for degrees of protection provided by enclosures (IP Code)
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Registration, Evaluation, Authorisation and Restriction of Chemicals compliance
• WEEE: Waste Electrical and Electronic Equipment Directive compliance for responsible disposal
• CCC: China Compulsory Certification for the Chinese market